SMTL ID : 1mjt.1

CRYSTAL STRUCTURE OF SANOS, A BACTERIAL NITRIC OXIDE SYNTHASE OXYGENASE PROTEIN, IN COMPLEX WITH NAD+ AND SEITU

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 7 residues within 4Å: Chain A: E.301, Q.310, V.311, H.332, G.333, Y.334, D.335 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.301, A:D.335, A:Q.310, A:V.311 GLC-FRU.2: 6 residues within 4Å: Chain B: E.301, V.311, H.332, G.333, Y.334, D.335 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.301, B:G.333, B:D.335, B:E.301

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.3: 17 residues within 4Å: Chain A: W.57, S.60, R.62, C.63, I.64, M.209, F.223, N.224, G.225, W.226, M.228, E.231, W.317, F.343, Y.345 Ligands: NAD.4, ITU.6 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:W.57, A:W.57, A:W.57, A:F.223, A:F.223, A:W.226, A:W.226, A:M.228, A:E.231, A:F.343, A:F.343, A:F.343 Hydrogen bonds: A:Y.345 Salt bridges: A:R.62 pi-Stacking: A:W.57 Metal complexes: A:C.63 HEM.7: 18 residues within 4Å: Chain B: W.57, S.60, R.62, C.63, I.64, G.65, I.206, F.223, N.224, G.225, W.226, M.228, E.231, W.317, F.343, Y.345 Ligands: NAD.5, ITU.8 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:W.57, B:W.57, B:W.57, B:W.57, B:I.64, B:I.206, B:F.223, B:F.223, B:F.223, B:W.226, B:W.226, B:F.343, B:F.343, B:F.343 Hydrogen bonds: B:Y.345 Salt bridges: B:R.62 pi-Stacking: B:W.57 Metal complexes: B:C.63

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.4: 10 residues within 4Å: Chain A: R.235, K.314, S.316, W.317 Chain B: W.315, Y.330, H.331, H.332, G.333 Ligands: HEM.3 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:W.317 Hydrogen bonds: A:R.235, A:R.235, A:S.316, B:Y.330, B:Y.334 Salt bridges: A:K.314, A:K.314 pi-Stacking: A:W.317 NAD.5: 10 residues within 4Å: Chain A: W.315, Y.330, H.331, H.332, G.333 Chain B: R.235, K.314, S.316, W.317 Ligands: HEM.7 10 PLIP interactions: 3 interactions with chain A, 7 interactions with chain B Hydrogen bonds: A:Y.330, B:R.235, B:R.235, B:S.316 Water bridges: A:S.316, A:G.333 Hydrophobic interactions: B:W.317 Salt bridges: B:K.314, B:K.314 pi-Stacking: B:W.317

2 x ITU: ETHYLISOTHIOUREA(Non-covalent)

ITU.6: 9 residues within 4Å: Chain A: P.204, I.206, F.223, N.224, G.225, W.226, Y.227, E.231 Ligands: HEM.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.206, A:F.223 Hydrogen bonds: A:W.226, A:E.231 ITU.8: 9 residues within 4Å: Chain B: P.204, I.206, F.223, N.224, G.225, W.226, Y.227, E.231 Ligands: HEM.7 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.206, B:F.223 Hydrogen bonds: B:W.226, B:E.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bird, L.E. et al., Crystal Structure of SANOS, a Bacterial Nitric Oxide Synthase Oxygenase Protein from Staphylococcus aureus. Structure (2002)

Release Date

2003-01-07

Peptides

NITRIC-OXIDE SYNTHASE HOMOLOG: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NITRIC-OXIDE SYNTHASE HOMOLOG